https://upload.wikimedia.org/wikipedia/commons/f/f3/1503_Connections_of_the_Parasympathetic_Nervous_System.jpg

as far as I can remember...I had been programmed with T4 on this diagram...and yes, every time my bowels move...I feel something like a hot flush...having eaten that hot and spicy soup...go figure...

the T was also related to 'headgirl'....I can remember scarlett programming uncle Michael's partner 'liz' as "ahead"...."I am AHEAD girl" she was to tell me....we were all 'headgirls'...and shown that EFL book ("the ELF book")....called HEADWAY...the green one and the grey one...go figure...